Stainless Steel Plate Yakakwira Nickel Alloy 1.4876 Corrosion Resistant Alloy
1.4876 ndeye Fe Ni Cr yakavakirwa yakasimba mhinduro yakasimbiswa yakaremara yakakwira tembiricha corrosion resistant alloy.Inoshandiswa pasi pe1000 ℃.1.4876 corrosion resistant alloy ine yakanakisa tembiricha yekupisa corrosion kuramba uye yakanaka process performance, yakanaka microstructure kugadzikana, yakanaka kugadzirisa uye welding kuita.Zviri nyore kuumba nekutonhora uye kupisa kugadzirisa.Yakakodzera kugadzira zvikamu zvinoda kupisa kwakanyanya uye kushanda kwenguva refu pasi pekuomarara kwepakati pemamiriro ezvinhu.
1.4876 corrosion resistant alloy ine good stress corrosion crack resistance, stress corrosion crack resistance mumvura chloride, corrosion resistance to steam, air and carbon dioxide musanganiswa, uye good corrosion resistance kune organic acids yakadai seHNO3, HCOOH, CH3COOH uye propionic acid.
1.4876 corrosion resistant alloy executive standards kune nhevedzano yezviyero munyika dzakasiyana siyana.Zviyero zvekunze zvinowanzo UNS, ASTM, AISI uye din, nepo nyika yedu miyero inosanganisira brand standard GB / t15007, tsvimbo yakajairwa GB / t15008, ndiro yakajairwa GB / t15009, pombi standard GB / t15011 uye bhandi chiyero GB / t15012.
German standard:1.4876, x10nicralti32-20, American Standard no8800, 1.4876, national standard gh1180, ns111, 0cr20ni32fe
Carbon C: ≤0. : ≤ 0.75, phosphorus P: ≤ 0.030, sarufa s: ≤ 0.015, iron Fe: 0.15 ~ zvakasara.
1.4876 corrosion resistant alloy ine yakanaka inopisa kushanda kushanda.Iyo inopisa yekushanda tembiricha ndeye 900 ~ 1200 uye inopisa kukotama kuumba i1000 ~ 1150 madhigirii.Kuti uderedze iyo intergranular corrosion maitiro eiyo alloy, inofanirwa kupfuura nepakati pe540 ~ 760 degree sensitization zone nekukurumidza sezvinobvira.Pakati pekunyorovesa annealing inodiwa panguva yekushanda kunotonhora.Kupisa kupisa tembiricha ndeye 920 ~ 980. Iyo yakasimba mhinduro tembiricha ndeye 1150 ~ 1205. Iyo welding mamiriro akanaka, uye yakajairwa welding nzira.
Density: 8.0g/cm3, kunyungudika: 1350 ~ 1400 ℃, chaiyo kupisa simba: 500J / kg.K, resistivity: 0.93, elastic modulus: 200MPa.
1.4876 corrosion resistant alloy ine yakanakisa kushushikana kuonda kusagadzikana mumvura ine chloride uye yakaderera concentration NaOH.Inoshandiswa zvakanyanya kugadzira kusagadzikana corrosion-resistant zvishandiso pane 18-8 austenitic simbi.Inoshandiswa mukumanikidza mvura reactor evaporator, tembiricha yakakwira gasi yakatonhorera reactor, sodium yakatonhodzwa nekukurumidza reactor heat exchanger uye superheated steam pombi muindasitiri yemagetsi.Inoshandiswa muHNO3 inotonhorera, acetic anhydride inoputika pombi uye zvakasiyana-siyana zvekutsinhanisa kupisa muindasitiri yemakemikari.
